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Organic light emitting display apparatus

a technology of light-emitting display and organic light, which is applied in the direction of color television, solid-state devices, television systems, etc., can solve the problems of unnatural picture image taken by the camera, the inability of the camera to take an accurate front-view picture image of an object, etc., and achieve the effect of reducing the deterioration of the picture taken by the camera due to a diffraction and the reduction of the deterioration of the picture taken by th

Inactive Publication Date: 2017-09-07
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is for an organic light emitting display apparatus with a mirror pattern that has a transmission window and a camera. The mirror pattern has one transmission window in every two or more pixels adjacent each other, which reduces the distance between the two adjacent windows. This helps to decrease deterioration of pictures taken by the camera due to diffraction. Additionally, the transmission window has rounded edges, which further helps to decrease deterioration of pictures taken by the camera due to diffraction.

Problems solved by technology

In this case, the camera cannot take an accurate front-view picture image of an object which is located in front of the display apparatus.
Thus, the picture image taken by the camera may be unnatural.

Method used

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  • Organic light emitting display apparatus
  • Organic light emitting display apparatus
  • Organic light emitting display apparatus

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Embodiment Construction

[0037]Hereinafter, the inventive concept will be explained in detail with reference to the accompanying drawings.

[0038]FIG. 1 is a plan view illustrating at least some of the pixels of an organic light emitting display apparatus according to an exemplary embodiment of the inventive concept.

[0039]FIG. 2 is a cross-sectional view taken along a line I-I′ of FIG. 1.

[0040]Referring to FIG. 1, the organic light emitting display apparatus includes first to eighth pixels PX1, PX2, PX3, PX4, PX5, PX6, PX7, and PX8 which are arranged in a matrix configuration along a first direction D1 and a second direction D2 which crosses the first direction D1. The second direction D2 may be substantially perpendicular to the first direction D1. The first to fourth pixels PX1, PX2, PX3 and PX4 may be arranged in the first direction D1. The fifth pixel PX5 may be disposed adjacent to the first pixel PX1 in the second direction D2. The sixth pixel PX6 may be disposed adjacent to the second pixel PX2 in the ...

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Abstract

An organic light emitting display apparatus includes first to eighth pixels arranged in a 4*2 matrix form along first and second directions, and includes a camera which is configured to take a picture. Each of the first to eighth pixels has a width in the first direction and has a length in the second direction. Each of the first to eighth pixels has a light emitting structure and a first mirror pattern which defines an opening which overlaps the light emitting structure. The first mirror pattern defines one transmission window in every two or more pixels adjacent each other, the transmission window passes light, and the camera is configured to take a picture through the transmission window.

Description

[0001]This application claims priority to and the benefit of Korean Patent Application No. 10-2016-0026625, filed on Mar. 4, 2016, the disclosure of which is incorporated by reference herein in its entirety.BACKGROUND[0002]1. Field[0003]Exemplary embodiments of the inventive concept relate to an organic light emitting display apparatus. More particularly, exemplary embodiments of the inventive concept relate to an organic light emitting display apparatus having mirror function and display function.[0004]2. Description of the Related Art[0005]A display device displays an image using a pixel emitting light. An organic light emitting display device includes pixels having organic light emitting diodes (OLED). The OLED emits light whose wavelength depends on an organic material included in the OLED. For example, the OLED includes the organic material corresponding to one of a red color light, a green color light, and a blue color light. The organic light emitting display device displays ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H01L51/52H01L27/32H04N5/225H01L51/50
CPCH01L51/5271H01L51/5056H01L51/5088H04N5/2257H01L51/5092H01L27/3246H01L27/3211H01L51/5072H10K59/878H10K59/871H10K59/352H10K59/353H10K50/856H10K50/841
Inventor LEE, DAEWOOKANG, SHINMOONKONG, BYUNG IKKIM, BYOUNGKISON, HYUNCHULCHUNG, YUN-MO
Owner SAMSUNG DISPLAY CO LTD